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Lubricating oil temperature
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CPC
F04B2201/0402
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F04
Liquid pumps
F04B
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS
F04B2201/00
Pump parameters
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F04B2201/0402
Lubricating oil temperature
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Patents Grants
last 30 patents
Information
Patent Grant
Linear compressor and method for controlling linear compressor
Patent number
11,313,360
Issue date
Apr 26, 2022
LG Electronics Inc.
Nayi Ryu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor system and lubricant control valve to regulate temperatu...
Patent number
10,724,524
Issue date
Jul 28, 2020
Ingersoll-Rand Industrial U.S., Inc.
Michael Peters
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Mixing valve arrangement for a hydraulic system, including an oil c...
Patent number
10,712,756
Issue date
Jul 14, 2020
Gardner Denver Deutschland GmbH
Frank Georg Klaus
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Liquid slugging detection and protection
Patent number
10,627,146
Issue date
Apr 21, 2020
Emerson Climate Technologies, Inc.
Frank S. Wallis
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor having oil-level sensing system
Patent number
10,180,139
Issue date
Jan 15, 2019
Emerson Climate Technologies, Inc.
Troy Richard Brostrom
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor having oil-level sensing system
Patent number
10,125,768
Issue date
Nov 13, 2018
Emerson Climate Technologies, Inc.
Troy Richard Brostrom
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Compressor assembly with liquid sensor
Patent number
10,041,487
Issue date
Aug 7, 2018
Emerson Climate Technologies, Inc.
Sunil S. Kulkarni
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Compressor assembly with liquid sensor
Patent number
9,784,274
Issue date
Oct 10, 2017
Emerson Climate Technologies, Inc.
Troy R. Brostrom
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for controlling a compressor of a refrigeration system, and...
Patent number
9,746,227
Issue date
Aug 29, 2017
Kriwan Industrie-Elektronik GmbH
Xiaoming Peng
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and equipment for controlling operating temperature of air c...
Patent number
9,353,750
Issue date
May 31, 2016
GARDNER DENVER OY
Tero Halttunen
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Compressor assembly with liquid sensor
Patent number
9,341,187
Issue date
May 17, 2016
Emerson Climate Technologies, Inc.
Troy R. Brostrom
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hermetic compressor
Patent number
8,021,125
Issue date
Sep 20, 2011
Panasonic Corporation
Akio Uratani
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Lubricant-cooled gas compressor
Patent number
7,114,913
Issue date
Oct 3, 2006
Compair
Terrence Edward Coker
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Apparatus and method of controlling air compressor
Patent number
6,394,758
Issue date
May 28, 2002
Jae Young Lee
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor control system and method
Patent number
6,082,971
Issue date
Jul 4, 2000
Ingersoll-Rand Company
John T. Gunn
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electric hydraulic hybrid motor
Patent number
5,927,073
Issue date
Jul 27, 1999
Komatsu Ltd.
Naoki Ishizaki
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electric hydraulic hybrid motor, control device and control method...
Patent number
5,877,577
Issue date
Mar 2, 1999
Komatsu Ltd.
Naoki Ishizaki
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for controlling compressor discharge pressure
Patent number
5,820,352
Issue date
Oct 13, 1998
Ingersoll-Rand Company
John T. Gunn
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Concrete pump monitoring system
Patent number
5,332,366
Issue date
Jul 26, 1994
Schwing America, Inc.
Thomas M. Anderson
G07 - CHECKING-DEVICES
Information
Patent Grant
Variable displacement refrigerant compressor passive destroker
Patent number
5,071,321
Issue date
Dec 10, 1991
General Motors Corporation
Timothy J. Skinner
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
PLUNGER PUMP
Publication number
20230144116
Publication date
May 11, 2023
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Bingzhuang LI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MIXING VALVE ARRANGEMENT FOR A HYDRAULIC SYSTEM, INCLUDING AN OIL C...
Publication number
20180299912
Publication date
Oct 18, 2018
GARDNER DENVER DEUTSCHLAND GmbH
Frank Georg Klaus
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Liquid Slugging Detection And Protection
Publication number
20180106520
Publication date
Apr 19, 2018
Emerson Climate Technologies, Inc.
Frank S. WALLIS
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Compressor Assembly With Liquid Sensor
Publication number
20160252093
Publication date
Sep 1, 2016
Emerson Climate Technologies, Inc.
Troy R. BROSTROM
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method and Equipment for Controlling Operating Temperature of Air C...
Publication number
20120207621
Publication date
Aug 16, 2012
GARDNER DENVER OY
Tero Halttunen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
VARIABLE DISPLACEMENT SWASH PLATE COMPRESSOR
Publication number
20110056370
Publication date
Mar 10, 2011
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Masakazu Murase
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Hermetic compressor
Publication number
20060018763
Publication date
Jan 26, 2006
Akio Uratani
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Lubricant-cooled gas compressor
Publication number
20050008513
Publication date
Jan 13, 2005
Terrence Edward Coker
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Control device of variable displacement compressor
Publication number
20020152763
Publication date
Oct 24, 2002
Masakazu Murase
B60 - VEHICLES IN GENERAL